Use of Uninitialized Variable Affecting grafana package, versions <0:9.2.10-20.el8_10


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-ROCKY8-GRAFANA-8308782
  • published26 Oct 2024
  • disclosed1 Oct 2024

Introduced: 1 Oct 2024

CVE-2024-9355  (opens in a new tab)
CWE-457  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 grafana to version 0:9.2.10-20.el8_10 or higher.
This issue was patched in RLSA-2024:8327.

NVD Description

Note: Versions mentioned in the description apply only to the upstream grafana package and not the grafana package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum.  It is also possible to force a derived key to be all zeros instead of an unpredictable value.  This may have follow-on implications for the Go TLS stack.

CVSS Scores

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